BIGSBY PALSWZOIC KOCKS OF NEW YORK. 



Table XYIII. (continued). 



301 



Fossils. 



1 2 



i=l 

 O 



O 



XJl 



4 



w. 



&D 



9 10 11 12 13 



be 



^ 



Brachiopoda. 



Lingula antiqua 



aciiminata . . . 



acutirostra (cl) 



sequaHs . 



attenuata 



crassa 



cuneata . 



curta 



elongata. 



lamellata 



oblonga . 



oblata. . . . 



obtusa . 



ovata (t) 



perovata 



prima 



quadrata 



riciniformis 

 Orbicula? crassa 



corrugata 



caelata . . . 



deformata 



filosa 



lamellosa 



subtruncata 



squamiformis 



tenuilamellata 



terminalis 



Leptsena alternata 



altemistriata 



arcuata .. 



bipartita 



BecMi . . 



camerata 



concava . . 



corrugata 



deflecta .. 



deltoidea 



depressa. . 



fasciata .. 



filitexta .. 



Headleyana 



imbrex .. 



incrassata 



cs 



HE 



HR 



cl 



cl 



HR 



HE 



HR 



cl 



T 



T 



HR 



HR 



T 



T 



